[Literature] The longest poem in the world, written by Patrick Huet (France) in 2006, “Pieces of Hope to the Echo of the World” has 7547 verses. It is an “acrostic” whose first letters of each verse spell out the text of 30 articles of the 1948 Universal Declaration of Human Rights. It is displayed on a roll of fabric of 3261 feet or about 994 meters.

[Math.]

94 = 47×2 and, reversely, 49 = 47+2

994 = 497×2 and, reversely, 499 = 497+2

9994 = 4997×2 and, reversely, 4999 = 4997+2

99994 = 49997×2 and, reversely, 49999 = 49997+2

…

999,999,999,994 = 499,999,999,997×2 and, reversely,

499,999,999,999 = 499,999,999,997+2 …

[Phone] International telephone dialing code for Azerbaijan.

[Phone] The emergency telephone numbers dialing within Malaysia are 994 and 999.

995

[Math.] 9952 = 990,025. (Sequence of numbers (10n–5), n > 1).

[Phone] International telephone dialing code for Georgia.

[Phone] The emergency telephone numbers dialing within Singapore are 995 and 999.

[Math.]Repeatedly inserting number 9 before ab and number 0 before cdin the square number abcd = (9x)2yields the square numbers: (99x)2 = 9ab0cd; (999x)2 = 99ab00cd…, for x = 1 to 9.

991-999

[Library] Numbers 900-999 are the first 3 digits in Dewey Decimal Classification System call numbers for library books in History and Geography. Numbers 990-999 are in History of less popular areas, such as Australia, Pacific Polynesia, Arctic and Antarctica…